Well I wouldn't say that ls true, I drove a 1.8T focus and the time between fill ups was probably 3 times that to what my TT would have been. The main purpose of the question is for me to identify which engine would be best suited to me. I drive 40 mile on average a day, 25 of those on a roads the rest on normal 30-40 mph roads. I need a car that will keep me away from the pump the longest as we're saving for a house deposit. I automatically thought the 1.3 as it has a ok top speed/torque spec and what seems a good mpg return.